HydroBASINS lev08 watershed · #6080519850
Bassin de Rio Roosevelt
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 3 administrative regions : Espigão D'Oeste, Pimenta Bueno, Vilhena
Sub-basin area
1 496,3km²
Upstream area
3 627,6km²
Discharge
97,21m³/s
Mean elev.
372m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #60805327701215 km²
- Bassin de Rio Roosevelt917 km²
3 dept-equivalent regions (GADM L2)
- 785.1 km²52.7% of basin
- 536.8 km²36.0% of basin
- 168.4 km²11.3% of basin
2 intersecting protected areas
Parque do Aripuanã
IUCN Not ReportedIndigenous Area
786.21 km² overlap
Roosevelt
IUCN Not ReportedIndigenous Area
128.72 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
7 distinct species · 11 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
22,7°C
Annual rain
1 976mm
Moisture idx (CMI)
0,11
Runoff
810mm/an
PET
1 750mm
AET
1 280mm
Mean slope
3,3°
Water table
189cm
Forest
88%
Crops
1%
Urban
0%
Protected
61%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)